49951746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 127960560

約数和(自身を除く): 78008814

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 29, 34, 39, 51, 58, 78, 87, 102, 117, 153, 174, 221, 234, 261, 306, 377, 433, 442, 493, 522, 663, 754, 866, 986, 1131, 1299, 1326, 1479, 1989, 2262, 2598, 2958, 3393, 3897, 3978, 4437, 5629, 6409, 6786, 7361, 7794, 8874, 11258, 12557, 12818, 14722, 16887, 19227, 22083, 25114, 33774, 37671, 38454, 44166, 50661, 57681, 66249, 75342, 95693, 101322, 113013, 115362, 132498, 163241, 191386, 213469, 226026, 287079, 326482, 426938, 489723, 574158, 640407, 861237, 979446, 1280814, 1469169, 1722474, 1921221, 2775097, 2938338, 3842442, 5550194, 8325291, 16650582, 24975873, 49951746]

約数ペア:

[(1, 49951746), (2, 24975873), (3, 16650582), (6, 8325291), (9, 5550194), (13, 3842442), (17, 2938338), (18, 2775097), (26, 1921221), (29, 1722474), (34, 1469169), (39, 1280814), (51, 979446), (58, 861237), (78, 640407), (87, 574158), (102, 489723), (117, 426938), (153, 326482), (174, 287079), (221, 226026), (234, 213469), (261, 191386), (306, 163241), (377, 132498), (433, 115362), (442, 113013), (493, 101322), (522, 95693), (663, 75342), (754, 66249), (866, 57681), (986, 50661), (1131, 44166), (1299, 38454), (1326, 37671), (1479, 33774), (1989, 25114), (2262, 22083), (2598, 19227), (2958, 16887), (3393, 14722), (3897, 12818), (3978, 12557), (4437, 11258), (5629, 8874), (6409, 7794), (6786, 7361)]